Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Update on Rehabilitation After Stroke: Global Changes and the Continued Importance of Therapy Intensity, Dose, and Timing.

Stroke·2026
Same author

A Sudden Decline in Global Stroke Rehabilitation Randomized Controlled Trials and Female Enrollment Associated With the COVID-19 Pandemic.

American journal of physical medicine & rehabilitation·2026
Same author

Evaluating the concurrent validity and test-retest reliability of markerless motion capture for static postural control assessment.

Journal of biomechanics·2026
Same author

Reducing robotic upper-limb assessment time while maintaining precision: a time series foundation model approach.

Journal of neuroengineering and rehabilitation·2026
Same author

RObotic WAlking for children who CAnnot WAlk (RoWaCaWa): feasibility and family impacts and perspectives of a family-led intervention.

Disability and rehabilitation·2026
Same author

Predictors of favorable modified Rankin Scale outcome during inpatient rehabilitation for subacute stroke: a secondary analysis of the Walk 'n Watch trial.

Disability and rehabilitation·2026
Same journal

Unsupervised Data Driven Clustering of the Neurological Assessments of People With Traumatic SCI Focusing on Sensorimotor Complete Injuries.

Neurorehabilitation and neural repair·2026
Same journal

Walking Environment and Speed Differentially Change More Affected Limb Dynamic Motor Control in Children With Cerebral Palsy.

Neurorehabilitation and neural repair·2026
Same journal

Changes in Unimanual and Bimanual Upper Extremity Use During the Subacute Phase Post-Stroke Assessed in Supervised and Unsupervised Contexts.

Neurorehabilitation and neural repair·2026
Same journal

Functional Electrical Stimulation Combined With Reactive Balance Training for Individuals With Incomplete Spinal Cord Injury: A Randomised Clinical Trial.

Neurorehabilitation and neural repair·2026
Same journal

The Concept of Shaping Applied to Locomotor Interventions: Clinical and Robotic Strategies to Facilitate and Progress Variable Stepping Training at Higher Intensities.

Neurorehabilitation and neural repair·2026
Same journal

"Where Would You Stimulate?" Beliefs About Anatomical Relevance for Enhancing Motor Performance With Non-Invasive Electrical Stimulation.

Neurorehabilitation and neural repair·2026
See all related articles

Related Experiment Video

Updated: Sep 23, 2025

The Impact of Motor Task Conditions on Goal-Directed Arm Reaching Kinematics and Trunk Compensation in Chronic Stroke Survivors
15:00

The Impact of Motor Task Conditions on Goal-Directed Arm Reaching Kinematics and Trunk Compensation in Chronic Stroke Survivors

Published on: May 2, 2021

3.7K

Impairments in Cognitive Control Using a Reverse Visually Guided Reaching Task Following Stroke.

Catherine R Lowrey1, Sean P Dukelow2, Stephen D Bagg3,4

  • 1Centre for Neuroscience Studies, 4257Queen's University, Kingston, ON, Canada.

Neurorehabilitation and Neural Repair
|May 16, 2022
PubMed
Summary
This summary is machine-generated.

Stroke survivors often show selective impairments in cognitive-motor integration. A reverse reaching task quantified these deficits, revealing lasting difficulties even in less affected limbs.

Keywords:
exoskeleton deviceneurosciencesprecision medicineroboticsstroke

More Related Videos

Efficiently Recording the Eye-Hand Coordination to Incoordination Spectrum
07:30

Efficiently Recording the Eye-Hand Coordination to Incoordination Spectrum

Published on: March 21, 2019

8.0K
Dual-Task Stroop Paradigm for Detecting Cognitive Deficits in High-Functioning Stroke Patients
07:42

Dual-Task Stroop Paradigm for Detecting Cognitive Deficits in High-Functioning Stroke Patients

Published on: December 16, 2022

3.1K

Related Experiment Videos

Last Updated: Sep 23, 2025

The Impact of Motor Task Conditions on Goal-Directed Arm Reaching Kinematics and Trunk Compensation in Chronic Stroke Survivors
15:00

The Impact of Motor Task Conditions on Goal-Directed Arm Reaching Kinematics and Trunk Compensation in Chronic Stroke Survivors

Published on: May 2, 2021

3.7K
Efficiently Recording the Eye-Hand Coordination to Incoordination Spectrum
07:30

Efficiently Recording the Eye-Hand Coordination to Incoordination Spectrum

Published on: March 21, 2019

8.0K
Dual-Task Stroop Paradigm for Detecting Cognitive Deficits in High-Functioning Stroke Patients
07:42

Dual-Task Stroop Paradigm for Detecting Cognitive Deficits in High-Functioning Stroke Patients

Published on: December 16, 2022

3.1K

Area of Science:

  • Neuroscience
  • Rehabilitation Science
  • Human-Computer Interaction

Background:

  • Seamless integration of cognitive and motor functions is crucial for navigating complex environments.
  • Assessing cognitive-motor integration directly is challenging.
  • Interactive technology offers novel methods for evaluating motor actions under cognitive control.

Purpose of the Study:

  • To adapt a reverse reaching task for an interactive robotic platform.
  • To quantify cognitive-motor integration impairments post-stroke.

Main Methods:

  • Fifty-nine subacute stroke participants performed standard (VGR) and reverse (RVGR) visually guided reaching tasks on the Kinarm robotic platform.
  • Task performance was compared to healthy controls, adjusting for age, sex, and handedness.
  • Key metrics included movement time and initial reach direction.

Main Results:

  • 86% of stroke participants exhibited impairments in RVGR with their affected arm, primarily increased movement time.
  • 73% showed impairments even in the less affected arm, with larger initial reach angles.
  • Longitudinal data indicated persistent RVGR impairments at 6 months post-stroke, particularly in the affected arm.
  • Crucially, individuals impaired in RVGR with the less affected arm did not show deficits in the standard VGR task.

Conclusions:

  • Stroke survivors demonstrate selective impairments in cognitive-motor integration, as evidenced by deficits in the reverse reaching task.
  • These impairments can persist long-term and affect both affected and less affected limbs.
  • The findings underscore the utility of interactive robotic platforms in identifying subtle, task-specific deficits in motor control after stroke.